Adjustable finger ring

ABSTRACT

An adjustable finger ring consisting of a ring with an opening including connection holes with a connection piece. The connection piece includes fasteners on the outer side of the ring to regulate the size of the ring. The finger ring can adjust the size of its opening depending on the diameter of the finger to provide the finger with a proper ring size. After adjusting the ring, the fasteners are used to fix the size of the ring. The design is easy to operate and practical to use.

CROSS-REFERENCE TO RELATED APPLICATION

This patent application claims priority to Chinese Patent Application 201930051335.X filed on Jan. 29, 2019, now pending, and Hong Kong Patent Application No. 19101827.6 filed on Jan. 31, 2019, now pending.

BACKGROUND OF THE INVENTION 1. Field of the Invention

The present invention relates to the field of finger rings and more particularly, to finger rings with an adjustable size.

2. Background

Finger rings are a type of jewelry that is worn on fingers. They consist of a ring fitting onto fingers. The rings are decorated around the ring with materials such as rare stones. At present, the traditional rings on the market are those with fixed inner diameters. When the finger diameter of a ring wearer fluctuates, the ring will not fit comfortably. This entails frequent modifications of ring size and the modifications are inconvenient to perform. Therefore, there is a need for an improved finger ring with an adjustable ring that is easy to operate.

SUMMARY OF THE INVENTION

The present invention is an adjustable finger ring. The adjustable ring consists of a ring with an opening including connection holes with a connection piece. The connection holes are set in proportion and the connection pieces are detachable after putting the connection piece into the connection holes. The connection piece includes fasteners on the outer side of the ring to regulate the size of the ring. The finger ring can adjust the size of its opening depending on the diameter of the finger to provide the finger with a proper ring size. After adjusting the ring, the fasteners are used to fix the size of the ring. The design is easy to operate and practical to use.

In addition, by the side of the opening there is only one connection hole. One side of the connection piece is fixed as a part of the finger ring, while its other side goes through the connection hole.

In addition, the connection is a screw shaft. The connection hole matches in size with the screw shaft. The fastener is a screw cap or a nut.

In addition, the connection piece has a center piece fixed on it, and the center piece is placed into the opening.

In addition, the center piece includes a support piece and a decorative piece mounted on the support piece. The support piece has a mounting hole that is a match with the connection piece. With the mounting hole, the support piece can be fixed on and detached from the connection piece.

In addition, the decorative piece is selected from the group consisting of diamond, jade, pearl, amethyst or crystal.

In addition, the outer surface of the ring is mounted with decorations.

In addition, the opening ends of the finger ring are shaped in an outward curve.

In addition, the finger ring is made of gold, platinum or pure silver.

In comparison with prevailing technologies, the present invention brings the following benefits:

The finger ring in the present invention has an adjustable opening size subject to the diameter of fingers, accommodating the finger with a proper ring size. After adjusting the ring, the fasteners are used to fix the size of the ring. The design is easy to operate and practical in use.

Further novel features and other objects of the present invention will become apparent from the following detailed description, discussion and the appended claims, taken in conjunction with the drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

Referring particularly to the drawings for the purpose of illustration only and not limitation, there is illustrated:

FIG. 1 is a side perspective view of the adjustable finger ring of the present invention;

FIG. 2 is a top/side perspective view of the adjustable finger ring;

FIG. 3 is another top/side perspective view taken from an opposite side from the view taken in FIG. 2, of the adjustable finger ring of the present invention;

FIG. 4 is a top view of the adjustable finger ring of the present invention;

FIG. 5 is a bottom view of the adjustable finger ring of the present invention;

FIG. 6 is a left side view of the adjustable finger ring of the present invention; and

FIG. 7 is a right side view of the adjustable finger ring of the present invention.

DETAILED DESCRIPTION OF EMBODIMENTS OF THE PRESENT INVENTION

Although specific embodiments of the present invention will now be described with reference to the drawings, it should be understood that such embodiments are by way of example only and merely illustrative of but a small number of the many possible specific embodiments which can represent applications of the principles of the present invention. Various changes and modifications obvious to one skilled in the art to which the present invention pertains are deemed to be within the spirit, scope and contemplation of the present invention as further defined in the appended claims.

The following is a detailed description of the present invention based on the drawings in FIGS. 1-7 and the detailed description.

FIG. 1 is a side perspective view of the adjustable finger ring of the present invention. It consists of a finger ring 10 which has an adjustable opening 20. By the side of the adjustable opening 20 there are connection holes with a connection piece 40. The connection piece 40 includes fasteners on the outer side of the finger ring 10 to regulate the size of the ring. The finger ring 10 has adjustable opening 20 sized subject to the diameter of the finger, to accommodate the finger with a proper finger ring 10 size. After adjusting the size of the finger ring 10, the fasteners are used to fix the size of the finger ring 10.

One technical model of the present invention is performed by having connection holes by the side of the opening 20. The connection holes are set in proportion and the connection pieces are detachable after being placed into the connection holes. The connection piece includes fasteners on the outer side of the ring 10 to regulate the size of the ring 10. Because the connection piece goes into the connection hole, frequent adjustments of the ring 10 size will cause damage such as aging and bending of the connection piece 40. Therefore, the connection piece is detachable from the connection hole to enable changes of connection pieces from time to time. This is convenient and practical in use.

Another technical mode of the present invention is that by the side of the opening 20 there is only one connection hole. One end of the connection piece 40 is fixed as a whole with the finger ring 10, while its other end goes through the connection hole. The connection piece has a fastener against the connection hole. The fastener is used to regulate the size of finger ring 10. In the present invention, the connection piece is fixed into one piece (with the ring) by soldering.

More specifically, the connection piece is a screw shaft 30. The connection hole is a screw hole or a round hole that fits the screw shaft 30. The fastener 31 is a screw cap or a nut. Ideally, the screw shaft 30 will be T-shaped.

In addition, there is a center piece mounted on the connection piece 40. The center piece is placed into the opening 20. By adding a center piece onto the connection piece, the ring is more appealing to satisfy consumer requirements.

FIG. 2 is a top/side perspective view of the adjustable finger ring. As shown in FIG. 2, the center piece includes a support piece 40 and a decorative piece 50. The decorative piece 50 is fixed onto the support piece 40, while the support piece 40 has a mounting hole that is a match with the connection piece. With the mounting hole, the support piece 40 can be fixed on and detached from the connection piece. This mounting procedure can, on the one hand, fix the center piece on the connection piece and prevent its falling off. On the other hand, users will be able to conveniently change the center pieces as necessary on different occasions. In this technical mode, the decorative piece 50 is selected from the group consisting of diamond, jade, pearl, amethyst or crystal.

To enhance the ring's attractiveness, the outer surface of the ring 10 is mounted with a decorative piece 50. The decorative piece 50 is one or more of the following: diamond, jade, pearl, amethyst or crystal.

In addition, the opening 20 ends of the finger ring 10 are shaped in an outward curve. The curve serves as a diversion for the ends of the opening and therefore enhancing the attractiveness of the ring.

In the present invention, the finger ring 10 is made of gold, platinum or pure silver.

Of course the present invention is not intended to be restricted to any particular form or arrangement, or any specific embodiment, or any specific use, disclosed herein, since the same may be modified in various particulars or relations without departing from the spirit or scope of the claimed invention hereinabove shown and described of which the apparatus or method shown is intended only for illustration and disclosure of an operative embodiment and not to show all of the various forms or modifications in which this invention might be embodied or operated. 

What is claimed is:
 1. A finger ring comprising: (a) a band including a finger opening surrounded by a sidewall including an opening separating a first connection hole and a second connection hole; and (b) a connecting screw extending through the first connection hole with a fixed proximal end exterior to the first connection hole, the connection screw including a threaded shaft extending through the second connection hole and a threaded fastener at a distal end of the threaded shaft; (c) wherein the size of the finger opening is adjusted by tightening or loosening the fastener on the threaded shaft.
 2. The finger ring in accordance with claim 1, further comprising: (a) a center piece inserted between said first connection hole and said second connection hole; and (b) a longitudinal opening in said center piece through which said threaded shaft passes.
 3. The finger ring in accordance with claim 2, further comprising: (a) said center piece includes a support piece and a decorative piece thereon; (b) said support piece includes a mounting hole that is sized to receive said connection piece; and (c) said support piece is selected from the group consisting of fixed on said connecting piece and detachable from said connecting piece.
 4. The finger ring in accordance with claim 3, further comprising: said decorative piece is selected from the group consisting of diamonds, jade, pearls, amethyst and crystal.
 5. The finger ring in accordance with claim 1, further comprising: an outer surface of said band includes at least one decoration piece.
 6. The finger ring in accordance with claim 1, further comprising: a portion of said finger ring including said first hole and said second hole are each shaped in an outward direction relative to said band.
 7. The finger ring in accordance with claim 1, further comprising: said finger ring is made out of material selected from the group consist in of gold, platinum and silver.
 8. A finger ring comprising: (a) a band including a finger opening surrounded by a sidewall including an opening separating a first connection hole and a second connection hole; and (b) a connecting member extending through the first connection hole with a fixed proximal end exterior to the first connection hole, the connection member including a shaft extending through the second connection hole and a fastener at a distal end of the shaft; (c) wherein the size of the finger opening is adjusted by tightening or loosening the fastener on the shaft.
 9. The finger ring in accordance with claim 8, further comprising: (a) a center piece inserted between said first connection hole and said second connection hole; and (b) a longitudinal opening in said center piece through which said connection member passes.
 10. The finger ring in accordance with claim 9, further comprising: (a) said center piece includes a support piece and a decorative piece thereon; (b) said support piece includes a mounting hole that is sized to receive said connection member; and (c) said support piece is selected from the group consisting of fixed on said connecting member and detachable from said connection member.
 11. The finger ring in accordance with claim 10, further comprising: said decorative piece is selected from the group consisting of diamonds, jade, pearls, amethyst and crystal.
 12. The finger ring in accordance with claim 8, further comprising: an outer surface of said band includes at least one decoration piece.
 13. The finger ring in accordance with claim 8, further comprising: a portion of said finger ring including said first hole and said second hole are each shaped in an outward direction relative to said band.
 14. The finger ring in accordance with claim 8, further comprising: said finger ring is made out of material selected from the group consisting of gold, platinum and silver.
 15. The finger ring in accordance with claim 8, further comprising: said connecting member is a screw extending through the first connection hole with a fixed proximal end exterior to the first connection hole, the connection screw including a threaded shaft extending through the second connection hole and a threaded fastener at a distal end of the threaded shaft.
 16. A finger ring comprising: (a) a band including a multiplicity of oppositely disposed openings on a sidewall; (b) a connection member extending through parallel spaced apart openings in the sidewall, the connection member adjustably changes the size of the finger hole; and (c) the connection member is removed after the size of the opening is achieved.
 17. The finger ring in accordance with claim 16, further comprising: an outer surface of said band includes at least one decoration piece.
 18. The finger ring in accordance with claim 17, further comprising: said at least one decorative piece is selected from the group consisting of diamonds, jade, pearls, amethyst and crystal.
 19. The finger ring in accordance with claim 16, further comprising: said finger ring is made out of material selected from the group consisting of gold, platinum and silver. 